Commit 6a3550e1 authored by Jimmy Zheng's avatar Jimmy Zheng Committed by Carles Cufi
Browse files

samples: drivers: mbox: fix adp_xc7k/ae350 configuration and overlay 

This commit fixes the following issues for adp_xc7k/ae350
  1. Incorrect copyright due to copy-paste error
  2. Separate RAM region for the host and remote clusters
  3. Allocate hart 0 for host and hart 1 for remote cluster
  4. Use mbox channel 9, 10 for the sample, leaving channel/irq source
     1 ~ 8 for ae350 8-core IPI

Signed-off-by: default avatarJimmy Zheng <jimmyzhe@andestech.com>
parent 6658b9c0

samples/drivers/mbox/boards/adp_xc7k_ae350.conf

+1 −0
Changes for samples/drivers/mbox/boards/adp_xc7k_ae350.conf: 1 added line, 0 removed lines.
Original line number Diff line number Diff line 
CONFIG_RV_BOOT_HART=0

CONFIG_MP_MAX_NUM_CPUS=1

samples/drivers/mbox/boards/adp_xc7k_ae350.overlay

+6 −15
Changes for samples/drivers/mbox/boards/adp_xc7k_ae350.overlay: 6 added lines, 15 removed lines.
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2019 Linaro Limited

 *

 * Copyright (c) 2022 Andes Technology Corporation.

 * SPDX-License-Identifier: Apache-2.0

 */



/ {

	chosen {

		/*

		 * shared memory reserved for the inter-processor communication

		 */

		zephyr,sram = &sram;

	};



	sram: memory@0 {

		compatible = "mmio-sram";

		reg = <0x00000000 0x10000000 >;

	};



	mbox-consumer {

		compatible = "vnd,mbox-consumer";

		mboxes = <&mbox 1>, <&mbox 0>;

		mboxes = <&mbox 9>, <&mbox 10>;

		mbox-names = "tx", "rx";

	};

};



&dram {

	reg = <0x00000000 0x10000000>;

};

samples/drivers/mbox/remote/boards/adp_xc7k_ae350.conf

0 → 100644
+2 −0
Changes for samples/drivers/mbox/remote/boards/adp_xc7k_ae350.conf: 2 added lines, 0 removed lines.
Original line number Diff line number Diff line 
CONFIG_RV_BOOT_HART=1

CONFIG_MP_MAX_NUM_CPUS=1

samples/drivers/mbox/remote/boards/adp_xc7k_ae350.overlay

+10 −3
Changes for samples/drivers/mbox/remote/boards/adp_xc7k_ae350.overlay: 10 added lines, 3 removed lines.
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2019 Linaro Limited

 *

 * Copyright (c) 2022 Andes Technology Corporation.

 * SPDX-License-Identifier: Apache-2.0

 */



/ {

	mbox-consumer {

		compatible = "vnd,mbox-consumer";

		mboxes = <&mbox 0>, <&mbox 1>;

		mboxes = <&mbox 10>, <&mbox 9>;

		mbox-names = "tx", "rx";

	};

};



&cpu0 {

	status = "disabled";

};



&dram {

	reg = <0x10000000 0x10000000>;

};

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